LiHO

Lithium hydroxide · Lithium hydrate

Lithium hydroxide is a stable, insulating inorganic compound widely used as a critical precursor in the production of lithium-ion battery materials and industrial chemicals.

Crystal structure of LiHO
Ground-state structure · Materials Project
Overview

About Lithium hydroxide

Lithium hydroxide is a thermodynamically stable member of the lithium oxide class, characterized by its wide-gap insulating electronic structure. It serves as a fundamental building block in inorganic chemistry, valued for its reactivity and stability in various synthetic environments.

Beyond its fundamental chemical properties, this compound is essential for the production of high-performance materials. Its role as a precursor in the synthesis of lithium-based compounds makes it a cornerstone of modern electrochemical applications and industrial manufacturing processes.

At a glance

Key Properties

Cross-validated computational properties for Lithium hydroxide, aggregated across 4 databases.

Band Gap

4.01–4.27 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

20
4 databases, 11 space groups
Uses

Applications

Where Lithium hydroxide is used.

Lithium-ion battery cathode precursorIndustrial chemical synthesisGas scrubbing and carbon dioxide removalLubricant manufacturing
Reference

Frequently Asked Questions

Common questions about Lithium hydroxide, answered from cross-validated data.

What is LiHO?

Lithium hydroxide is a stable, insulating inorganic compound widely used as a critical precursor in the production of lithium-ion battery materials and industrial chemicals.

More questions
What is LiHO used for?
Lithium hydroxide (LiHO) is used in lithium-ion battery cathode precursor, industrial chemical synthesis, gas scrubbing and carbon dioxide removal, and lubricant manufacturing.
What is the band gap of LiHO?
Lithium hydroxide (LiHO) has a DFT-computed band gap of 4.01–4.27 eV across 20 reported structures.
Is LiHO a metal, semiconductor, or insulator?
With a wide band gap up to 4.27 eV it is an insulator / wide-band-gap material.
Is LiHO thermodynamically stable?
Yes — Lithium hydroxide (LiHO) sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of LiHO are known?
20 structures of LiHO are reported across 4 databases, spanning 11 distinct space groups.
What elements does LiHO contain?
Lithium hydroxide (LiHO) contains H, Li, and O (3 elements).
Where does the data for LiHO come from?
LiHO data is cross-referenced from latticegraph.
Comparison

How It Compares

Within the lithium oxides class.

Unlike the complex transition metal oxides in its class such as LiNiO2, LiCoO2, or LiMn2O4, which are primarily utilized for their electrochemical activity in battery cathodes, LiHO functions as a simpler, highly reactive chemical precursor. While Li2O represents the binary oxide baseline for the class, LiHO provides unique handling and solubility characteristics that distinguish it from the more structurally complex silicates and titanates like Li4SiO4 or Li2TiO3.

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Related Compounds

Other Lithium Oxides in the database.

Data sources & attribution
  • latticegraph — Lattice Graph Materials Intelligence Platform

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